# Lispy stuff

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Simple lisp-ish language compiler written in C++.

Right now it doesn't compile much - it's just a parser.
The end goal is to emit bytecode. The bytecode format is not decided yet.

## Build

I use cmake for the build system. I prefer to build out-of-tree,
here's how to build if you've never used cmake:

```bash
cd build
cmake ..
make
```

This will build two executables, `main` and `test`. `test` runs all tests
on the compiler itself

## Development

I use clangd as the language server. If you want your include files to be handled
correctly, you'll need to generate `compile_commands.json` yourself. You can
do this using cmake:

```bash
cd build
cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=1 ..
cp compile_commands.json ../
```

After this, clangd should not give you errors on every included header.

## Progress

Woodpecker CI/CD system is integrated.
Currently using Catch2 for unit testing.

- Lexing - complete, more token types may be added as necessary
- Parsing - This is the next step.
- Optimizations - 
- Emitting Bytecode - the goal.